website/trunk/updatepages.py

#!/usr/bin/env python

# updatepages.py - Simple web site templating system
# Copyright (C) 2004  Joonas Paalasmaa

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
"""Format webpages from templates.

Update a file only if it does not exist or when the sources are newer.
You can also use "-f" or "--force" which does what you think it does.
"""
__version__="$Revison:$"[9:-1]


import glob, os, time, string, getopt, sys

templatefile = "template.xhtml"

pagefiles = glob.glob("pages/*.html")
template = file(templatefile).read()
includeformat = "<!--%s-->"
destdir = "skencil"

globaldata = {
"fileinfo":
    "<!-- This file was generated by updatepages.py. Please don't modify. -->",
"download root":
    "http://sketch.sourceforge.net/files"}

def newer(filename1, filename2):
    """Check if filename1 was modified after filename2."""
    if not os.path.isfile(filename2):
        return True
    return ( os.path.getctime(filename1) > os.path.getctime(filename2) )

def parseheader(header):
    d = {}
    for line in header.split("\n"):
        name, value = line.split(": ")
        d[name] = value
        
    return d
#    import yaml
#    return yaml.load(header).next()
        
def doit(force=False):
    if not os.path.isdir(destdir):
        os.mkdir(destdir)

    for pagefile in pagefiles:
        destfile = os.path.splitext(os.path.split(pagefile)[-1])[0]+".html"
        destpath = os.path.join(destdir, destfile)

        if newer(templatefile, destpath) or newer(pagefile, destpath) or force:

            header, body = file(pagefile).read().split("\n\n", 1)
            metadata = parseheader(header)
            pagedata = {}
            pagedata["body text"] = body
            pagedata["last updated"] = time.ctime(os.path.getmtime(pagefile))
            pagedata.update(globaldata)
            pagedata.update(metadata)

            page = template
            for type, value in pagedata.items():
                page = page.replace(includeformat % type, value)

            file(destpath, "w").write(page)
            print destpath

def main():
    try:
        opts, args = getopt.getopt(sys.argv[1:], "f", ["force"])
    except getopt.GetoptError:
        sys.exit(2)
    force = False
    for o, a in opts:
        if o in ("-f", "--force"):
            force = True
    doit(force)

if __name__ == "__main__":
    main()

1	jpaalasm	609	#!/usr/bin/env python
2	jpaalasm	607
3	jpaalasm	612	# updatepages.py - Simple web site templating system
4			# Copyright (C) 2004 Joonas Paalasmaa
5
6			# This program is free software; you can redistribute it and/or modify
7			# it under the terms of the GNU General Public License as published by
8			# the Free Software Foundation; either version 2 of the License, or
9			# (at your option) any later version.
10
11			# This program is distributed in the hope that it will be useful,
12			# but WITHOUT ANY WARRANTY; without even the implied warranty of
13			# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			# GNU General Public License for more details.
15
16			# You should have received a copy of the GNU General Public License
17			# along with this program; if not, write to the Free Software
18			# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19	bernhard	624	"""Format webpages from templates.
20	jpaalasm	612
21	bernhard	624	Update a file only if it does not exist or when the sources are newer.
22			You can also use "-f" or "--force" which does what you think it does.
23			"""
24			__version__="$Revison:$"[9:-1]
25	jpaalasm	612
26	jpaalasm	607
27	bernhard	624	import glob, os, time, string, getopt, sys
28
29			templatefile = "template.xhtml"
30
31	jpaalasm	607	pagefiles = glob.glob("pages/*.html")
32	bernhard	624	template = file(templatefile).read()
33	jpaalasm	607	includeformat = "<!--%s-->"
34			destdir = "skencil"
35
36	jpaalasm	612	globaldata = {
37			"fileinfo":
38			"<!-- This file was generated by updatepages.py. Please don't modify. -->",
39			"download root":
40			"http://sketch.sourceforge.net/files"}
41	jpaalasm	607
42	bernhard	624	def newer(filename1, filename2):
43			"""Check if filename1 was modified after filename2."""
44			if not os.path.isfile(filename2):
45			return True
46			return ( os.path.getctime(filename1) > os.path.getctime(filename2) )
47
48	jpaalasm	607	def parseheader(header):
49	jpaalasm	609	d = {}
50			for line in header.split("\n"):
51			name, value = line.split(": ")
52			d[name] = value
53
54			return d
55			# import yaml
56			# return yaml.load(header).next()
57
58	bernhard	624	def doit(force=False):
59			if not os.path.isdir(destdir):
60			os.mkdir(destdir)
61	jpaalasm	607
62	bernhard	624	for pagefile in pagefiles:
63			destfile = os.path.splitext(os.path.split(pagefile)[-1])[0]+".html"
64			destpath = os.path.join(destdir, destfile)
65	jpaalasm	607
66	bernhard	624	if newer(templatefile, destpath) or newer(pagefile, destpath) or force:
67	jpaalasm	607
68	bernhard	624	header, body = file(pagefile).read().split("\n\n", 1)
69			metadata = parseheader(header)
70			pagedata = {}
71			pagedata["body text"] = body
72			pagedata["last updated"] = time.ctime(os.path.getmtime(pagefile))
73			pagedata.update(globaldata)
74			pagedata.update(metadata)
75	jpaalasm	607
76	bernhard	624	page = template
77			for type, value in pagedata.items():
78			page = page.replace(includeformat % type, value)
79
80			file(destpath, "w").write(page)
81			print destpath
82
83			def main():
84			try:
85			opts, args = getopt.getopt(sys.argv[1:], "f", ["force"])
86			except getopt.GetoptError:
87			sys.exit(2)
88			force = False
89			for o, a in opts:
90			if o in ("-f", "--force"):
91			force = True
92			doit(force)
93
94			if __name__ == "__main__":
95			main()
96
Name	Value
svn:eol-style	native
svn:executable	*
svn:keywords	Author Date Id Revision